The Sugar Transporter family in wheat (Triticum aestivum. L) : genome-wide identification, classification, and expression profiling during stress in seedlings
©2021 Liu et al..
The sugar transporter protein (STP) plays a crucial role in regulating plant growth and stress tolerance. We performed genome-wide identification and expression analysis of the STP gene family to investigate the STPSs' potential roles in the growth of wheat seedlings under stress. Here, a total of 81 TaSTP genes containing the Sugar_tr conserved motif were identified within the wheat genome. Bioinformatic studies including phylogenetic tree, chromosome position, and tandem repeat were performed to analyze the identified genes. The 81 TaSTP genes can be classified into five main groups according to their structural and phylogenetic features, with several subgroups, which were located separately on chromosomes A, B, and D. Moreover, six gene clusters were formed with more than three genes each. The results of three comparative syntenic maps of wheat associated with three representative species suggested that STP genes have strong relationships in monocots. qRT-PCR analysis confirmed that most TaSTP genes displayed different expression profiles after seedlings were subjected to six days of different stress (10% PEG6000, 150 mM NaCl, and their combination, respectively), suggesting that these genes may be involved in regulating plant growth and stress tolerance. In conclusion, 81 TaSTP genes were identified and their expressions changed under stress, indicating TaSTP's potential roles in wheat growth monosaccharide distribution is regulated.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2021 |
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Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:9 |
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Enthalten in: |
PeerJ - 9(2021) vom: 21., Seite e11371 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Liu, Hongzhan [VerfasserIn] |
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Links: |
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Themen: |
Gene family |
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Anmerkungen: |
Date Revised 16.05.2021 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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doi: |
10.7717/peerj.11371 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM325383995 |
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520 | |a The sugar transporter protein (STP) plays a crucial role in regulating plant growth and stress tolerance. We performed genome-wide identification and expression analysis of the STP gene family to investigate the STPSs' potential roles in the growth of wheat seedlings under stress. Here, a total of 81 TaSTP genes containing the Sugar_tr conserved motif were identified within the wheat genome. Bioinformatic studies including phylogenetic tree, chromosome position, and tandem repeat were performed to analyze the identified genes. The 81 TaSTP genes can be classified into five main groups according to their structural and phylogenetic features, with several subgroups, which were located separately on chromosomes A, B, and D. Moreover, six gene clusters were formed with more than three genes each. The results of three comparative syntenic maps of wheat associated with three representative species suggested that STP genes have strong relationships in monocots. qRT-PCR analysis confirmed that most TaSTP genes displayed different expression profiles after seedlings were subjected to six days of different stress (10% PEG6000, 150 mM NaCl, and their combination, respectively), suggesting that these genes may be involved in regulating plant growth and stress tolerance. In conclusion, 81 TaSTP genes were identified and their expressions changed under stress, indicating TaSTP's potential roles in wheat growth monosaccharide distribution is regulated | ||
650 | 4 | |a Journal Article | |
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700 | 1 | |a Li, Chaoqiong |e verfasserin |4 aut | |
700 | 1 | |a Qiao, Lin |e verfasserin |4 aut | |
700 | 1 | |a Hu, Lizong |e verfasserin |4 aut | |
700 | 1 | |a Wang, Xueqin |e verfasserin |4 aut | |
700 | 1 | |a Wang, Junsheng |e verfasserin |4 aut | |
700 | 1 | |a Ruan, Xianle |e verfasserin |4 aut | |
700 | 1 | |a Yang, Guangyu |e verfasserin |4 aut | |
700 | 1 | |a Yin, Guihong |e verfasserin |4 aut | |
700 | 1 | |a Wang, Chunping |e verfasserin |4 aut | |
700 | 1 | |a Sun, Zhongke |e verfasserin |4 aut | |
700 | 1 | |a Ma, Keshi |e verfasserin |4 aut | |
700 | 1 | |a Li, Lili |e verfasserin |4 aut | |
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